
package cn.xabad.commons.io;

import java.nio.charset.Charset;


public class Charsets {
    
    
    
    

    
    public static Charset toCharset(Charset charset) {
        return charset == null ? Charset.defaultCharset() : charset;
    }

    
    public static Charset toCharset(String charset) {
        return charset == null ? Charset.defaultCharset() : Charset.forName(charset);
    }

    
    public static final Charset ISO_8859_1 = Charset.forName("ISO-8859-1");

    
    public static final Charset US_ASCII = Charset.forName("US-ASCII");

    
    public static final Charset UTF_16 = Charset.forName("UTF-16");

    
    public static final Charset UTF_16BE = Charset.forName("UTF-16BE");

    
    public static final Charset UTF_16LE = Charset.forName("UTF-16LE");

    
    public static final Charset UTF_8 = Charset.forName("UTF-8");
}
